1&period;OMRON PLC controllerSeparate 0-9 top&comma; bottom & up-down Wrap Counter Selector&semi;2&period; Metal fencing fitted with light screens with mute function on the input and output aperture of the machine in order to prevent people from entering the wrapping zone&period; These light screens&comma; safety class IV IP66&comma; are fitted onto a separate column in order to prevent the transmission of vibrations from the fencing&period;3&period;Manual carriage up&sol;down&semi;4&period;Automatic height sensor of the pallet load through a photo cell which is also able to detect dark loads&semi;5&period;safety circuit with Pilz CE certified relays&period;6&period;Shielded cables and filters&comma; fitted with frequency controlled motors in accordance with electromagnetic Directive 98&sol;37&period;